Ok... I have had an issue with my Wii. It's on system menu 4.1e. I firstly installed a wad, ios16-64-v247-prod. After I did this every time I tried to launch an app in HBC I get a black screen. Then I thought I should reformat it and see if it helped, but there was no success in that. I then tried to bannerbomb the Wii using the Hackmii installer, when it loaded it also gave me a black screen. Now I am stuck and need to ask the question, does anyone know how to fix this? I remember installing Bootmii as an IOS, but I have no preloader. Also, will Nintendo's system update to 4.2e save my Wii, brick it, or do nothing at all? Thanks.